Sangwalee, wararat, Thippapa Namprathed, Panthip Buthinkong, Thanabodee Chumklang, and Sengchoy Inthachak. “Health Risk Assessment from the Use of Chemical Pesticides among Farmers in Chiang Mai Subdistrict, Pho Chai District, Roi Et Province”. Journal of Vongchavalitkul university 37, no. 1 (June 28, 2024): 52–67. accessed April 16, 2025. https://ph01.tci-thaijo.org/index.php/vujournal/article/view/256547.